成功结帐挂钩后获取订单数据

Getting order data after successful checkout hook

在 WooCommerce 中,我想在客户成功结帐后向 API 发送请求。它基本上是一个客户销售在线课程的网站(例如udemy)。

当客户结账时,我想发送一个 API 请求并为用户注册该特定课程。我尝试了几个 WooCommerce 挂钩,但 none 对我有用。

这是我正在使用的代码:

add_action('woocommerce_checkout_order_processed', 'enroll_student', 10, 1);

function enroll_student($order_id)
{
    echo $order_id;
    echo "Hooked";
}

我正在为一个插件编写这段代码,为了方便起见,我目前使用的是货到付款方式。

任何人都可以指出我哪里出错了,因为当我结账时,我看不到我正在打印的“hooked”消息,也看不到 $order_id

它将我带到成功页面,但没有显示我正在打印的这两件事。

Update 2 Only For Woocommerce 3+ (added restriction to execute the code only once)

add_action('woocommerce_thankyou', 'enroll_student', 10, 1);
function enroll_student( $order_id ) {
    if ( ! $order_id )
        return;

    // Allow code execution only once 
    if( ! get_post_meta( $order_id, '_thankyou_action_done', true ) ) {

        // Get an instance of the WC_Order object
        $order = wc_get_order( $order_id );

        // Get the order key
        $order_key = $order->get_order_key();

        // Get the order number
        $order_key = $order->get_order_number();

        if($order->is_paid())
            $paid = __('yes');
        else
            $paid = __('no');

        // Loop through order items
        foreach ( $order->get_items() as $item_id => $item ) {

            // Get the product object
            $product = $item->get_product();

            // Get the product Id
            $product_id = $product->get_id();

            // Get the product name
            $product_id = $item->get_name();
        }

        // Output some data
        echo '<p>Order ID: '. $order_id . ' — Order Status: ' . $order->get_status() . ' — Order is paid: ' . $paid . '</p>';

        // Flag the action as done (to avoid repetitions on reload for example)
        $order->update_meta_data( '_thankyou_action_done', true );
        $order->save();
    }
}

代码进入您的活动子主题(或主题)的 function.php 文件或任何插件文件。

相关话题:

代码已经过测试并且有效。


Updated (to get the product Id from Orders items as asked in your comment)

也许你可以使用 woocommerce_thankyou 挂钩,这样会在订单接收页面上显示你的回显代码,这样:

add_action('woocommerce_thankyou', 'enroll_student', 10, 1);
function enroll_student( $order_id ) {

    if ( ! $order_id )
        return;

    // Getting an instance of the order object
    $order = wc_get_order( $order_id );

    if($order->is_paid())
        $paid = 'yes';
    else
        $paid = 'no';

    // iterating through each order items (getting product ID and the product object) 
    // (work for simple and variable products)
    foreach ( $order->get_items() as $item_id => $item ) {

        if( $item['variation_id'] > 0 ){
            $product_id = $item['variation_id']; // variable product
        } else {
            $product_id = $item['product_id']; // simple product
        }

        // Get the product object
        $product = wc_get_product( $product_id );

    }

    // Ouptput some data
    echo '<p>Order ID: '. $order_id . ' — Order Status: ' . $order->get_status() . ' — Order is paid: ' . $paid . '</p>';
}

代码进入您的活动子主题(或主题)的 function.php 文件或任何插件文件。

代码已经过测试并且有效。

Then you can use all class WC_Abstract_Order methods on the $order object.

相关:

    • How to get Customer details from Order in WooCommerce?

您可以通过

获取订单的订单商品
   // Getting an instance of the order object

    $order = new WC_Order( $order_id );
    $items = $order->get_items();

   //Loop through them, you can get all the relevant data:

    foreach ( $items as $item ) {
        $product_name = $item['name'];
        $product_id = $item['product_id'];
        $product_variation_id = $item['variation_id'];
    }

而不是 'woocommerce_thankyou' 钩子,'woocommerce_checkout_order_processed' 钩子是相关的钩子。 'woocommerce_checkout_order_processed' 挂钩只会被调用一次,您不需要为每个产品添加元数据,也不需要进行额外的调用以仅检查一次 运行 的代码。因为,'woocommerce_thankyou' 可以多次调用,即每次加载谢谢页面时。 替换 add_action('woocommerce_thankyou', 'enroll_student', 10, 1);

add_action('woocommerce_checkout_order_processed', 'enroll_student', 10, 1);

并删除元代码和检查。更新后的代码是

add_action('woocommerce_checkout_order_processed', 'enroll_student', 10, 1);
function enroll_student( $order_id ) {
// Getting an instance of the order object
$order = wc_get_order( $order_id );

if($order->is_paid())
   $paid = 'yes';
else
  $paid = 'no';

    // iterating through each order items (getting product ID and the product object) 
// (work for simple and variable products)
foreach ( $order->get_items() as $item_id => $item ) {

    if( $item['variation_id'] > 0 ){
        $product_id = $item['variation_id']; // variable product
    } else {
        $product_id = $item['product_id']; // simple product
    }

    // Get the product object
    $product = wc_get_product( $product_id );

}

// Ouptput some data
echo '<p>Order ID: '. $order_id . ' — Order Status: ' . $order->get_status() . ' — Order is paid: ' . $paid . '</p>';

}